471480444

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^2\times {\mathrm{359}}^1$

素因数の和:751

約数の個数: 54

約数和(自身を含む): 1201407480

約数和(自身を除く): 729927036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 359, 382, 573, 718, 764, 1077, 1146, 1436, 1719, 2154, 2292, 3231, 3438, 4308, 6462, 6876, 12924, 36481, 68569, 72962, 109443, 137138, 145924, 205707, 218886, 274276, 328329, 411414, 437772, 617121, 656658, 822828, 1234242, 1313316, 2468484, 13096679, 26193358, 39290037, 52386716, 78580074, 117870111, 157160148, 235740222, 471480444]

約数ペア:

[(1, 471480444), (2, 235740222), (3, 157160148), (4, 117870111), (6, 78580074), (9, 52386716), (12, 39290037), (18, 26193358), (36, 13096679), (191, 2468484), (359, 1313316), (382, 1234242), (573, 822828), (718, 656658), (764, 617121), (1077, 437772), (1146, 411414), (1436, 328329), (1719, 274276), (2154, 218886), (2292, 205707), (3231, 145924), (3438, 137138), (4308, 109443), (6462, 72962), (6876, 68569), (12924, 36481)]